WIP: more work on the docker structure, still not finished with 4_run

1_base: builds a base image, based on Ubuntu 16.10
2_buildpy: builds two images:
	2a: an image that can build Python 3.6
	2b: an image that contains the built Python 3.6 in /opt/python
3_buildwheels: builds an image to build wheel files, puts them in ../4_run
4_run: the production runtime image, which can't build anything and just runs.

docker/4_run/run.docker

@@ -0,0 +1,46 @@
+FROM pillar_py:3.6
+
+RUN apt-get update && apt-get install -qyy \
+-o APT::Install-Recommends=true -o APT::Install-Suggests=false \
+git \
+apache2 \
+libapache2-mod-wsgi \
+libapache2-mod-xsendfile \
+libjpeg8 \
+libtiff5 \
+ffmpeg \
+rsyslog logrotate \
+nano vim curl \
+&& rm -rf /var/lib/apt/lists/*
+
+ENV APACHE_RUN_USER www-data
+ENV APACHE_RUN_GROUP www-data
+ENV APACHE_LOG_DIR /var/log/apache2
+ENV APACHE_PID_FILE /var/run/apache2.pid
+ENV APACHE_RUN_DIR /var/run/apache2
+ENV APACHE_LOCK_DIR /var/lock/apache2
+
+RUN mkdir -p $APACHE_RUN_DIR $APACHE_LOCK_DIR $APACHE_LOG_DIR
+
+ADD wheelhouse /data/wheelhouse
+RUN pip3 install --no-index --find-links=/data/wheelhouse -r /data/wheelhouse/requirements.txt
+
+VOLUME /data/git/blender-cloud
+VOLUME /data/git/pillar
+VOLUME /data/git/pillar-python-sdk
+VOLUME /data/git/attract
+VOLUME /data/git/flamenco
+VOLUME /data/config
+VOLUME /data/storage
+
+ENV USE_X_SENDFILE True
+
+EXPOSE 80
+EXPOSE 5000
+
+ADD apache2.conf /etc/apache2/apache2.conf
+ADD 000-default.conf /etc/apache2/sites-available/000-default.conf
+ADD docker-entrypoint.sh /docker-entrypoint.sh
+ADD manage.sh /manage.sh
+
+ENTRYPOINT ["bash", "/docker-entrypoint.sh"]